TWhich of the following is a limitation of paychological research? a)metods of p
ID: 3503692 • Letter: T
Question
TWhich of the following is a limitation of paychological research? a)metods of psychological research cannot be applied to every protien. b) the act of observation may change or intertere with that which is being observed c) some studies must be conducted in an artificial seting d) all of the above. 22. Does studying in a brighty colored room Increase recording behaviors such as smiles, interaction room is called: a) experimental group design b) survey approach c) case study method d) naturalistic observation happiness in colege students? Obsering and with others and amount of time spent in the 23. The method of naturalistic observation: a) always provides more valid results than the experimental method b) does not allow for manipulation of the independent variable c) offers the advantages of repeatability and verifability d) none of the above Assigning subjects at random to experimental and control groups in an experiment a) is known as the matched-group design b) is the only method of assuring that the two groups are simila c) assumes that all possible influencing variables are distributed everly over both groups d) is only necessary in cases where the independent variable is unknown a) marjuana is the independent variable driving behavior is the dependent variable b) driving behavior is the independent variable: marijuana is the dependent variable c) the experimental group is tested on driving behavior, the control group is not d) the control group drives under the infiuence of marijuana 25. In a study to investigate the efflects of marjuana on driving behavior: 26. The method of reaching conclusions based on the statistical combination of several previous research studles is called: a) the experimental method b) quasi experimental analysis c) archival research d) meta-analysis 27. The formula for the mean can be expressed as: a) X b) X2 d) x/N-1)Explanation / Answer
21) (d) All of the above
22) (a) experimental group design
23) (b) does not allow for manipulation of the independent variablevariable.
24) (b) is the only method of assuring that the two groups are similar.
25) (a) Marijuana is the independent variable : driving behaviour is the dependent variable
26) (c) Archival Research
27) C
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